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random minor fixes
[picodrive.git] / platform / common / menu.c
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1// (c) Copyright 2006-2009 notaz, All rights reserved.\r
2// Free for non-commercial use.\r
3\r
4// For commercial use, separate licencing terms must be obtained.\r
5\r
6#include <stdio.h>\r
7#include <string.h>\r
8#include <stdlib.h>\r
9#include <stdarg.h>\r
10\r
11#include "menu.h"\r
12#include "fonts.h"\r
13#include "readpng.h"\r
14#include "lprintf.h"\r
15#include "input.h"\r
16#include "emu.h"\r
17#include "plat.h"\r
18#include "posix.h"\r
19#include <version.h>\r
20#include <revision.h>\r
21\r
22#include <pico/pico_int.h>\r
23#include <pico/patch.h>\r
24\r
25static char static_buff[64];\r
26static int menu_error_time = 0;\r
27char menu_error_msg[64] = { 0, };\r
28void *g_menubg_ptr;\r
29\r
30#ifndef UIQ3\r
31\r
32static unsigned char *menu_font_data = NULL;\r
33static int menu_text_color = 0xffff; // default to white\r
34static int menu_sel_color = -1; // disabled\r
35\r
36/* note: these might become non-constant in future */\r
37#if MENU_X2\r
38static const int me_mfont_w = 16, me_mfont_h = 20;\r
39static const int me_sfont_w = 12, me_sfont_h = 20;\r
40#else\r
41static const int me_mfont_w = 8, me_mfont_h = 10;\r
42static const int me_sfont_w = 6, me_sfont_h = 10;\r
43#endif\r
44\r
45// draws text to current bbp16 screen\r
46static void text_out16_(int x, int y, const char *text, int color)\r
47{\r
48 int i, l, u, tr, tg, tb, len;\r
49 unsigned short *dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
50 tr = (color & 0xf800) >> 8;\r
51 tg = (color & 0x07e0) >> 3;\r
52 tb = (color & 0x001f) << 3;\r
53\r
54 if (text == (void *)1)\r
55 {\r
56 // selector symbol\r
57 text = "";\r
58 len = 1;\r
59 }\r
60 else\r
61 {\r
62 const char *p;\r
63 for (p = text; *p != 0 && *p != '\n'; p++)\r
64 ;\r
65 len = p - text;\r
66 }\r
67\r
68 for (i = 0; i < len; i++)\r
69 {\r
70 unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r
71 unsigned short *dst = dest;\r
72 for (l = 0; l < me_mfont_h; l++, dst += g_screen_width - me_mfont_w)\r
73 {\r
74 for (u = me_mfont_w / 2; u > 0; u--, src++)\r
75 {\r
76 int c, r, g, b;\r
77 c = *src >> 4;\r
78 r = (*dst & 0xf800) >> 8;\r
79 g = (*dst & 0x07e0) >> 3;\r
80 b = (*dst & 0x001f) << 3;\r
81 r = (c^0xf)*r/15 + c*tr/15;\r
82 g = (c^0xf)*g/15 + c*tg/15;\r
83 b = (c^0xf)*b/15 + c*tb/15;\r
84 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
85 c = *src & 0xf;\r
86 r = (*dst & 0xf800) >> 8;\r
87 g = (*dst & 0x07e0) >> 3;\r
88 b = (*dst & 0x001f) << 3;\r
89 r = (c^0xf)*r/15 + c*tr/15;\r
90 g = (c^0xf)*g/15 + c*tg/15;\r
91 b = (c^0xf)*b/15 + c*tb/15;\r
92 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
93 }\r
94 }\r
95 dest += me_mfont_w;\r
96 }\r
97}\r
98\r
99void text_out16(int x, int y, const char *texto, ...)\r
100{\r
101 va_list args;\r
102 char buffer[256];\r
103 int maxw = (g_screen_width - x) / me_mfont_w;\r
104\r
105 if (maxw < 0)\r
106 return;\r
107\r
108 va_start(args, texto);\r
109 vsnprintf(buffer, sizeof(buffer), texto, args);\r
110 va_end(args);\r
111\r
112 if (maxw > sizeof(buffer) - 1)\r
113 maxw = sizeof(buffer) - 1;\r
114 buffer[maxw] = 0;\r
115\r
116 text_out16_(x,y,buffer,menu_text_color);\r
117}\r
118\r
119/* draws in 6x8 font, might multiply size by integer */\r
120static void smalltext_out16_(int x, int y, const char *texto, int color)\r
121{\r
122 unsigned char *src;\r
123 unsigned short *dst;\r
124 int multiplier = me_sfont_w / 6;\r
125 int i;\r
126\r
127 for (i = 0;; i++, x += me_sfont_w)\r
128 {\r
129 unsigned char c = (unsigned char) texto[i];\r
130 int h = 8;\r
131\r
132 if (!c || c == '\n')\r
133 break;\r
134\r
135 src = fontdata6x8[c];\r
136 dst = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
137\r
138 while (h--)\r
139 {\r
140 int m, w2, h2;\r
141 for (h2 = multiplier; h2 > 0; h2--)\r
142 {\r
143 for (m = 0x20; m; m >>= 1) {\r
144 if (*src & m)\r
145 for (w2 = multiplier; w2 > 0; w2--)\r
146 *dst++ = color;\r
147 else\r
148 dst += multiplier;\r
149 }\r
150\r
151 dst += g_screen_width - me_sfont_w;\r
152 }\r
153 src++;\r
154 }\r
155 }\r
156}\r
157\r
158static void smalltext_out16(int x, int y, const char *texto, int color)\r
159{\r
160 char buffer[128];\r
161 int maxw = (g_screen_width - x) / 6;\r
162\r
163 if (maxw < 0)\r
164 return;\r
165\r
166 strncpy(buffer, texto, sizeof(buffer));\r
167 if (maxw > sizeof(buffer) - 1)\r
168 maxw = sizeof(buffer) - 1;\r
169 buffer[maxw] = 0;\r
170\r
171 smalltext_out16_(x, y, buffer, color);\r
172}\r
173\r
174static void menu_draw_selection(int x, int y, int w)\r
175{\r
176 int i, h;\r
177 unsigned short *dst, *dest;\r
178\r
179 text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r
180\r
181 if (menu_sel_color < 0) return; // no selection hilight\r
182\r
183 if (y > 0) y--;\r
184 dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width + 14;\r
185 for (h = me_mfont_h + 1; h > 0; h--)\r
186 {\r
187 dst = dest;\r
188 for (i = w - 14; i > 0; i--)\r
189 *dst++ = menu_sel_color;\r
190 dest += g_screen_width;\r
191 }\r
192}\r
193\r
194static int parse_hex_color(char *buff)\r
195{\r
196 char *endp = buff;\r
197 int t = (int) strtoul(buff, &endp, 16);\r
198 if (endp != buff)\r
199#ifdef PSP\r
200 return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r
201#else\r
202 return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r
203#endif\r
204 return -1;\r
205}\r
206\r
207void menu_init(void)\r
208{\r
209 int i, c, l;\r
210 unsigned char *fd, *fds;\r
211 char buff[256];\r
212 FILE *f;\r
213\r
214 if (menu_font_data != NULL)\r
215 free(menu_font_data);\r
216\r
217 menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r
218 if (menu_font_data == NULL)\r
219 return;\r
220\r
221 // generate default 8x10 font from fontdata8x8\r
222 for (c = 0, fd = menu_font_data; c < 256; c++)\r
223 {\r
224 for (l = 0; l < 8; l++)\r
225 {\r
226 unsigned char fd8x8 = fontdata8x8[c*8+l];\r
227 if (fd8x8&0x80) *fd = 0xf0;\r
228 if (fd8x8&0x40) *fd |= 0x0f; fd++;\r
229 if (fd8x8&0x20) *fd = 0xf0;\r
230 if (fd8x8&0x10) *fd |= 0x0f; fd++;\r
231 if (fd8x8&0x08) *fd = 0xf0;\r
232 if (fd8x8&0x04) *fd |= 0x0f; fd++;\r
233 if (fd8x8&0x02) *fd = 0xf0;\r
234 if (fd8x8&0x01) *fd |= 0x0f; fd++;\r
235 }\r
236 fd += 8*2/2; // 2 empty lines\r
237 }\r
238\r
239 if (MENU_X2) {\r
240 // expand default font\r
241 fds = menu_font_data + 128 * 160 / 2 - 4;\r
242 fd = menu_font_data + 256 * 320 / 2 - 1;\r
243 for (c = 255; c >= 0; c--)\r
244 {\r
245 for (l = 9; l >= 0; l--, fds -= 4)\r
246 {\r
247 for (i = 3; i >= 0; i--) {\r
248 int px = fds[i] & 0x0f;\r
249 *fd-- = px | (px << 4);\r
250 px = (fds[i] >> 4) & 0x0f;\r
251 *fd-- = px | (px << 4);\r
252 }\r
253 for (i = 3; i >= 0; i--) {\r
254 int px = fds[i] & 0x0f;\r
255 *fd-- = px | (px << 4);\r
256 px = (fds[i] >> 4) & 0x0f;\r
257 *fd-- = px | (px << 4);\r
258 }\r
259 }\r
260 }\r
261 }\r
262\r
263 // load custom font and selector (stored as 1st symbol in font table)\r
264 emu_make_path(buff, "skin/font.png", sizeof(buff));\r
265 readpng(menu_font_data, buff, READPNG_FONT);\r
266 // default selector symbol is '>'\r
267 memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r
268 me_mfont_w * me_mfont_h / 2);\r
269 emu_make_path(buff, "skin/selector.png", sizeof(buff));\r
270 readpng(menu_font_data, buff, READPNG_SELECTOR);\r
271\r
272 // load custom colors\r
273 emu_make_path(buff, "skin/skin.txt", sizeof(buff));\r
274 f = fopen(buff, "r");\r
275 if (f != NULL)\r
276 {\r
277 lprintf("found skin.txt\n");\r
278 while (!feof(f))\r
279 {\r
280 if (fgets(buff, sizeof(buff), f) == NULL)\r
281 break;\r
282 if (buff[0] == '#' || buff[0] == '/') continue; // comment\r
283 if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r
284 if (strncmp(buff, "text_color=", 11) == 0)\r
285 {\r
286 int tmp = parse_hex_color(buff+11);\r
287 if (tmp >= 0) menu_text_color = tmp;\r
288 else lprintf("skin.txt: parse error for text_color\n");\r
289 }\r
290 else if (strncmp(buff, "selection_color=", 16) == 0)\r
291 {\r
292 int tmp = parse_hex_color(buff+16);\r
293 if (tmp >= 0) menu_sel_color = tmp;\r
294 else lprintf("skin.txt: parse error for selection_color\n");\r
295 }\r
296 else\r
297 lprintf("skin.txt: parse error: %s\n", buff);\r
298 }\r
299 fclose(f);\r
300 }\r
301}\r
302\r
303\r
304static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r
305{\r
306 unsigned int *dest = dst;\r
307 unsigned int *sorc = src;\r
308 pixels /= 2;\r
309 if (darker)\r
310 {\r
311 while (pixels--)\r
312 {\r
313 unsigned int p = *sorc++;\r
314 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r
315 }\r
316 }\r
317 else\r
318 {\r
319 while (pixels--)\r
320 {\r
321 unsigned int p = *sorc++;\r
322 *dest++ = (p&0xf79ef79e)>>1;\r
323 }\r
324 }\r
325}\r
326\r
327static void menu_enter(int is_rom_loaded)\r
328{\r
329 if (is_rom_loaded)\r
330 {\r
331 // darken the active framebuffer\r
332 menu_darken_bg(g_menubg_ptr, g_screen_ptr, g_screen_width * g_screen_height, 1);\r
333 }\r
334 else\r
335 {\r
336 char buff[256];\r
337\r
338 // should really only happen once, on startup..\r
339 emu_make_path(buff, "skin/background.png", sizeof(buff));\r
340 if (readpng(g_menubg_ptr, buff, READPNG_BG) < 0)\r
341 memset(g_menubg_ptr, 0, g_screen_width * g_screen_height * 2);\r
342 }\r
343\r
344 plat_video_menu_enter(is_rom_loaded);\r
345}\r
346\r
347static int me_id2offset(const menu_entry *ent, menu_id id)\r
348{\r
349 int i;\r
350 for (i = 0; ent->name; ent++, i++)\r
351 if (ent->id == id) return i;\r
352\r
353 lprintf("%s: id %i not found\n", __FUNCTION__, id);\r
354 return 0;\r
355}\r
356\r
357static void me_enable(menu_entry *entries, menu_id id, int enable)\r
358{\r
359 int i = me_id2offset(entries, id);\r
360 entries[i].enabled = enable;\r
361}\r
362\r
363static int me_count(const menu_entry *ent)\r
364{\r
365 int ret;\r
366\r
367 for (ret = 0; ent->name; ent++, ret++)\r
368 ;\r
369\r
370 return ret;\r
371}\r
372\r
373static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r
374{\r
375 const menu_entry *ent;\r
376 int x, y, w = 0, h = 0;\r
377 int offs, col2_offs = 27 * me_mfont_w;\r
378 const char *name;\r
379 int asel = 0;\r
380 int i, n;\r
381\r
382 /* calculate size of menu rect */\r
383 for (ent = entries, i = n = 0; ent->name; ent++, i++)\r
384 {\r
385 int wt;\r
386\r
387 if (!ent->enabled)\r
388 continue;\r
389\r
390 if (i == sel)\r
391 asel = n;\r
392\r
393 name = NULL;\r
394 wt = strlen(ent->name) * me_mfont_w;\r
395 if (wt == 0 && ent->generate_name)\r
396 name = ent->generate_name(ent->id, &offs);\r
397 if (name != NULL)\r
398 wt = strlen(name) * me_mfont_w;\r
399\r
400 if (ent->beh != MB_NONE)\r
401 {\r
402 if (wt > col2_offs)\r
403 col2_offs = wt + me_mfont_w;\r
404 wt = col2_offs;\r
405\r
406 switch (ent->beh) {\r
407 case MB_NONE: break;\r
408 case MB_OPT_ONOFF:\r
409 case MB_OPT_RANGE: wt += me_mfont_w * 3; break;\r
410 case MB_OPT_CUSTOM:\r
411 case MB_OPT_CUSTONOFF:\r
412 case MB_OPT_CUSTRANGE:\r
413 name = NULL;\r
414 offs = 0;\r
415 if (ent->generate_name != NULL)\r
416 name = ent->generate_name(ent->id, &offs);\r
417 if (name != NULL)\r
418 wt += (strlen(name) + offs) * me_mfont_w;\r
419 break;\r
420 }\r
421 }\r
422\r
423 if (wt > w)\r
424 w = wt;\r
425 n++;\r
426 }\r
427 h = n * me_mfont_h;\r
428 w += me_mfont_w * 2; /* selector */\r
429\r
430 if (w > g_screen_width) {\r
431 lprintf("width %d > %d\n", w, g_screen_width);\r
432 w = g_screen_width;\r
433 }\r
434 if (h > g_screen_height) {\r
435 lprintf("height %d > %d\n", w, g_screen_height);\r
436 h = g_screen_height;\r
437 }\r
438\r
439 x = g_screen_width / 2 - w / 2;\r
440 y = g_screen_height / 2 - h / 2;\r
441\r
442 /* draw */\r
443 plat_video_menu_begin();\r
444 menu_draw_selection(x, y + asel * me_mfont_h, w);\r
445 x += me_mfont_w * 2;\r
446\r
447 for (ent = entries; ent->name; ent++)\r
448 {\r
449 if (!ent->enabled)\r
450 continue;\r
451\r
452 name = ent->name;\r
453 if (strlen(name) == 0) {\r
454 if (ent->generate_name)\r
455 name = ent->generate_name(ent->id, &offs);\r
456 }\r
457 if (name != NULL)\r
458 text_out16(x, y, name);\r
459\r
460 switch (ent->beh) {\r
461 case MB_NONE:\r
462 break;\r
463 case MB_OPT_ONOFF:\r
464 text_out16(x + col2_offs, y, (*(int *)ent->var & ent->mask) ? "ON" : "OFF");\r
465 break;\r
466 case MB_OPT_RANGE:\r
467 text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r
468 break;\r
469 case MB_OPT_CUSTOM:\r
470 case MB_OPT_CUSTONOFF:\r
471 case MB_OPT_CUSTRANGE:\r
472 name = NULL;\r
473 offs = 0;\r
474 if (ent->generate_name)\r
475 name = ent->generate_name(ent->id, &offs);\r
476 if (name != NULL)\r
477 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r
478 break;\r
479 }\r
480\r
481 y += me_mfont_h;\r
482 }\r
483\r
484 /* display message if we have one */\r
485 if (menu_error_msg[0] != 0) {\r
486 if (g_screen_height - h >= 2 * me_mfont_h)\r
487 text_out16(5, g_screen_height - me_mfont_h - 4, menu_error_msg);\r
488 else\r
489 lprintf("menu msg doesn't fit!\n");\r
490\r
491 if (plat_get_ticks_ms() - menu_error_time > 2048)\r
492 menu_error_msg[0] = 0;\r
493 }\r
494\r
495 if (draw_more != NULL)\r
496 draw_more();\r
497\r
498 plat_video_menu_end();\r
499}\r
500\r
501static int me_process(menu_entry *entry, int is_next, int is_lr)\r
502{\r
503 int c;\r
504 switch (entry->beh)\r
505 {\r
506 case MB_OPT_ONOFF:\r
507 case MB_OPT_CUSTONOFF:\r
508 *(int *)entry->var ^= entry->mask;\r
509 return 1;\r
510 case MB_OPT_RANGE:\r
511 case MB_OPT_CUSTRANGE:\r
512 c = is_lr ? 10 : 1;\r
513 *(int *)entry->var += is_next ? c : -c;\r
514 if (*(int *)entry->var < (int)entry->min)\r
515 *(int *)entry->var = (int)entry->max;\r
516 if (*(int *)entry->var > (int)entry->max)\r
517 *(int *)entry->var = (int)entry->min;\r
518 return 1;\r
519 default:\r
520 return 0;\r
521 }\r
522}\r
523\r
524static void debug_menu_loop(void);\r
525\r
526static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))\r
527{\r
528 int ret, inp, sel = *menu_sel, menu_sel_max;\r
529\r
530 menu_sel_max = me_count(menu) - 1;\r
531 if (menu_sel_max < 0) {\r
532 lprintf("no enabled menu entries\n");\r
533 return;\r
534 }\r
535\r
536 while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r
537 sel++;\r
538\r
539 /* make sure action buttons are not pressed on entering menu */\r
540 me_draw(menu, sel, NULL);\r
541 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r
542\r
543 for (;;)\r
544 {\r
545 me_draw(menu, sel, draw_more);\r
546 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
547 PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);\r
548 if (inp & (PBTN_MENU|PBTN_MBACK))\r
549 break;\r
550\r
551 if (inp & PBTN_UP ) {\r
552 do {\r
553 sel--;\r
554 if (sel < 0)\r
555 sel = menu_sel_max;\r
556 }\r
557 while (!menu[sel].enabled || !menu[sel].selectable);\r
558 }\r
559 if (inp & PBTN_DOWN) {\r
560 do {\r
561 sel++;\r
562 if (sel > menu_sel_max)\r
563 sel = 0;\r
564 }\r
565 while (!menu[sel].enabled || !menu[sel].selectable);\r
566 }\r
567\r
568 /* a bit hacky but oh well */\r
569 if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r
570 debug_menu_loop();\r
571\r
572 if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r
573 if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r
574 inp & (PBTN_L|PBTN_R)))\r
575 continue;\r
576 }\r
577\r
578 if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT))\r
579 {\r
580 if (menu[sel].handler != NULL) {\r
581 ret = menu[sel].handler(menu[sel].id, inp);\r
582 if (ret) break;\r
583 menu_sel_max = me_count(menu) - 1; /* might change */\r
584 }\r
585 }\r
586 }\r
587 *menu_sel = sel;\r
588}\r
589\r
590/* ***************************************** */\r
591\r
592/* platform specific options and handlers */\r
593#include "../gp2x/menu.c"\r
594\r
595static void draw_menu_credits(void)\r
596{\r
597 const char *creds, *p;\r
598 int x, y, h, w, wt;\r
599\r
600 p = creds = plat_get_credits();\r
601\r
602 for (h = 1, w = 0; *p != 0; h++) {\r
603 for (wt = 0; *p != 0 && *p != '\n'; p++)\r
604 wt++;\r
605\r
606 if (wt > w)\r
607 w = wt;\r
608 if (*p == 0)\r
609 break;\r
610 p++;\r
611 }\r
612\r
613 x = g_screen_width / 2 - w * me_mfont_w / 2;\r
614 y = g_screen_height / 2 - h * me_mfont_h / 2;\r
615 if (x < 0) x = 0;\r
616 if (y < 0) y = 0;\r
617\r
618 plat_video_menu_begin();\r
619\r
620 for (p = creds; *p != 0 && y <= g_screen_height - me_mfont_h; y += me_mfont_h) {\r
621 text_out16(x, y, p);\r
622\r
623 for (; *p != 0 && *p != '\n'; p++)\r
624 ;\r
625 if (*p != 0)\r
626 p++;\r
627 }\r
628\r
629 plat_video_menu_end();\r
630}\r
631\r
632// --------- loading ROM screen ----------\r
633\r
634static int cdload_called = 0;\r
635\r
636static void load_progress_cb(int percent)\r
637{\r
638 int ln, len = percent * g_screen_width / 100;\r
639 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;\r
640\r
641 if (len > g_screen_width)\r
642 len = g_screen_width;\r
643 for (ln = 10 - 2; ln > 0; ln--, dst += g_screen_width)\r
644 memset(dst, 0xff, len * 2);\r
645 plat_video_menu_end();\r
646}\r
647\r
648static void cdload_progress_cb(const char *fname, int percent)\r
649{\r
650 int ln, len = percent * g_screen_width / 100;\r
651 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;\r
652\r
653 memset(dst, 0xff, g_screen_width * (me_sfont_h - 2) * 2);\r
654\r
655 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);\r
656 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);\r
657 dst += g_screen_width * me_sfont_h * 3;\r
658\r
659 if (len > g_screen_width)\r
660 len = g_screen_width;\r
661 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_screen_width)\r
662 memset(dst, 0xff, len * 2);\r
663\r
664 plat_video_menu_end();\r
665 cdload_called = 1;\r
666}\r
667\r
668void menu_romload_prepare(const char *rom_name)\r
669{\r
670 const char *p = rom_name + strlen(rom_name);\r
671\r
672 while (p > rom_name && *p != '/')\r
673 p--;\r
674\r
675 /* fill both buffers, callbacks won't update in full */\r
676 plat_video_menu_begin();\r
677 smalltext_out16(1, 1, "Loading", 0xffff);\r
678 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
679 plat_video_menu_end();\r
680\r
681 plat_video_menu_begin();\r
682 smalltext_out16(1, 1, "Loading", 0xffff);\r
683 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
684 plat_video_menu_end();\r
685\r
686 PicoCartLoadProgressCB = load_progress_cb;\r
687 PicoCDLoadProgressCB = cdload_progress_cb;\r
688 cdload_called = 0;\r
689}\r
690\r
691void menu_romload_end(void)\r
692{\r
693 PicoCartLoadProgressCB = NULL;\r
694 PicoCDLoadProgressCB = NULL;\r
695 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,\r
696 "Starting emulation...", 0xffff);\r
697 plat_video_menu_end();\r
698}\r
699\r
700// -------------- del confirm ---------------\r
701\r
702static void do_delete(const char *fpath, const char *fname)\r
703{\r
704 int len, mid, inp;\r
705 const char *nm;\r
706 char tmp[64];\r
707\r
708 plat_video_menu_begin();\r
709\r
710 if (!rom_loaded)\r
711 menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);\r
712\r
713 len = strlen(fname);\r
714 if (len > g_screen_width/6)\r
715 len = g_screen_width/6;\r
716\r
717 mid = g_screen_width / 2;\r
718 text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r
719 smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r
720 text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r
721\r
722 nm = in_get_key_name(-1, -PBTN_MA3);\r
723 snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r
724 len = strlen(tmp);\r
725 nm = in_get_key_name(-1, -PBTN_MBACK);\r
726 snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r
727 len = strlen(tmp);\r
728\r
729 text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r
730 plat_video_menu_end();\r
731\r
732 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));\r
733 inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);\r
734 if (inp & PBTN_MA3)\r
735 remove(fpath);\r
736}\r
737\r
738// -------------- ROM selector --------------\r
739\r
740// rrrr rggg gggb bbbb\r
741static unsigned short file2color(const char *fname)\r
742{\r
743 const char *ext = fname + strlen(fname) - 3;\r
744 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r
745 static const char *other_exts[] = { "gmv", "pat" };\r
746 int i;\r
747\r
748 if (ext < fname) ext = fname;\r
749 for (i = 0; i < array_size(rom_exts); i++)\r
750 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines\r
751 for (i = 0; i < array_size(other_exts); i++)\r
752 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r
753 return 0xffff;\r
754}\r
755\r
756static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
757{\r
758 int max_cnt, start, i, x, pos;\r
759 void *darken_ptr;\r
760\r
761 max_cnt = g_screen_height / me_sfont_h;\r
762 start = max_cnt / 2 - sel;\r
763 n--; // exclude current dir (".")\r
764\r
765 plat_video_menu_begin();\r
766\r
767// if (!rom_loaded)\r
768// menu_darken_bg(gp2x_screen, 320*240, 0);\r
769\r
770 darken_ptr = (short *)g_screen_ptr + g_screen_width * max_cnt/2 * me_sfont_h;\r
771 menu_darken_bg(darken_ptr, darken_ptr, g_screen_width * me_sfont_h * 8 / 10, 0);\r
772\r
773 x = 5 + me_mfont_w + 1;\r
774 if (start - 2 >= 0)\r
775 smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r
776 for (i = 0; i < n; i++) {\r
777 pos = start + i;\r
778 if (pos < 0) continue;\r
779 if (pos >= max_cnt) break;\r
780 if (namelist[i+1]->d_type == DT_DIR) {\r
781 smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r
782 smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r
783 } else {\r
784 unsigned short color = file2color(namelist[i+1]->d_name);\r
785 smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r
786 }\r
787 }\r
788 smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r
789 plat_video_menu_end();\r
790}\r
791\r
792static int scandir_cmp(const void *p1, const void *p2)\r
793{\r
794 const struct dirent **d1 = (const struct dirent **)p1;\r
795 const struct dirent **d2 = (const struct dirent **)p2;\r
796 if ((*d1)->d_type == (*d2)->d_type)\r
797 return alphasort(d1, d2);\r
798 if ((*d1)->d_type == DT_DIR)\r
799 return -1; // put before\r
800 if ((*d2)->d_type == DT_DIR)\r
801 return 1;\r
802\r
803 return alphasort(d1, d2);\r
804}\r
805\r
806static const char *filter_exts[] = {\r
807 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
808 ".jpg", ".gpe"\r
809};\r
810\r
811static int scandir_filter(const struct dirent *ent)\r
812{\r
813 const char *p;\r
814 int i;\r
815\r
816 if (ent == NULL || ent->d_name == NULL) return 0;\r
817 if (strlen(ent->d_name) < 5) return 1;\r
818\r
819 p = ent->d_name + strlen(ent->d_name) - 4;\r
820\r
821 for (i = 0; i < array_size(filter_exts); i++)\r
822 if (strcmp(p, filter_exts[i]) == 0)\r
823 return 0;\r
824\r
825 return 1;\r
826}\r
827\r
828static char *menu_loop_romsel(char *curr_path, int len)\r
829{\r
830 struct dirent **namelist;\r
831 int n, inp, sel = 0;\r
832 char *ret = NULL, *fname = NULL;\r
833\r
834rescan:\r
835 // is this a dir or a full path?\r
836 if (!plat_is_dir(curr_path)) {\r
837 char *p = curr_path + strlen(curr_path) - 1;\r
838 for (; p > curr_path && *p != '/'; p--)\r
839 ;\r
840 *p = 0;\r
841 fname = p+1;\r
842 }\r
843\r
844 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
845 if (n < 0) {\r
846 char *t;\r
847 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
848\r
849 // try root\r
850 t = getcwd(curr_path, len);\r
851 if (t == NULL)\r
852 plat_get_root_dir(curr_path, len);\r
853 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
854 if (n < 0) {\r
855 // oops, we failed\r
856 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
857 return NULL;\r
858 }\r
859 }\r
860\r
861 // try to find sel\r
862 if (fname != NULL) {\r
863 int i;\r
864 for (i = 1; i < n; i++) {\r
865 if (strcmp(namelist[i]->d_name, fname) == 0) {\r
866 sel = i - 1;\r
867 break;\r
868 }\r
869 }\r
870 }\r
871\r
872 /* make sure action buttons are not pressed on entering menu */\r
873 draw_dirlist(curr_path, namelist, n, sel);\r
874 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r
875 ;\r
876\r
877 for (;;)\r
878 {\r
879 draw_dirlist(curr_path, namelist, n, sel);\r
880 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
881 PBTN_L|PBTN_R|PBTN_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);\r
882 if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
883 if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
884 if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
885 if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
886 if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
887 if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
888 if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r
889 {\r
890 again:\r
891 if (namelist[sel+1]->d_type == DT_REG)\r
892 {\r
893 strcpy(rom_fname_reload, curr_path);\r
894 strcat(rom_fname_reload, "/");\r
895 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
896 if (inp & PBTN_MOK) { // return sel\r
897 ret = rom_fname_reload;\r
898 break;\r
899 }\r
900 do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r
901 if (n > 0) {\r
902 while (n--) free(namelist[n]);\r
903 free(namelist);\r
904 }\r
905 goto rescan;\r
906 }\r
907 else if (namelist[sel+1]->d_type == DT_DIR)\r
908 {\r
909 int newlen;\r
910 char *p, *newdir;\r
911 if (!(inp & PBTN_MOK)) continue;\r
912 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
913 newdir = malloc(newlen);\r
914 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
915 char *start = curr_path;\r
916 p = start + strlen(start) - 1;\r
917 while (*p == '/' && p > start) p--;\r
918 while (*p != '/' && p > start) p--;\r
919 if (p <= start) strcpy(newdir, "/");\r
920 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
921 } else {\r
922 strcpy(newdir, curr_path);\r
923 p = newdir + strlen(newdir) - 1;\r
924 while (*p == '/' && p >= newdir) *p-- = 0;\r
925 strcat(newdir, "/");\r
926 strcat(newdir, namelist[sel+1]->d_name);\r
927 }\r
928 ret = menu_loop_romsel(newdir, newlen);\r
929 free(newdir);\r
930 break;\r
931 }\r
932 else\r
933 {\r
934 // unknown file type, happens on NTFS mounts. Try to guess.\r
935 FILE *tstf; int tmp;\r
936 strcpy(rom_fname_reload, curr_path);\r
937 strcat(rom_fname_reload, "/");\r
938 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
939 tstf = fopen(rom_fname_reload, "rb");\r
940 if (tstf != NULL)\r
941 {\r
942 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
943 namelist[sel+1]->d_type = DT_REG;\r
944 else namelist[sel+1]->d_type = DT_DIR;\r
945 fclose(tstf);\r
946 goto again;\r
947 }\r
948 }\r
949 }\r
950 if (inp & PBTN_MBACK)\r
951 break;\r
952 }\r
953\r
954 if (n > 0) {\r
955 while (n--) free(namelist[n]);\r
956 free(namelist);\r
957 }\r
958\r
959 return ret;\r
960}\r
961\r
962// ------------ patch/gg menu ------------\r
963\r
964static void draw_patchlist(int sel)\r
965{\r
966 int max_cnt, start, i, pos, active;\r
967\r
968 max_cnt = g_screen_height / 10;\r
969 start = max_cnt / 2 - sel;\r
970\r
971 plat_video_menu_begin();\r
972\r
973 for (i = 0; i < PicoPatchCount; i++) {\r
974 pos = start + i;\r
975 if (pos < 0) continue;\r
976 if (pos >= max_cnt) break;\r
977 active = PicoPatches[i].active;\r
978 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);\r
979 smalltext_out16(14+6*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);\r
980 }\r
981 pos = start + i;\r
982 if (pos < max_cnt)\r
983 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);\r
984\r
985 text_out16(5, max_cnt / 2 * me_sfont_h, ">");\r
986 plat_video_menu_end();\r
987}\r
988\r
989static void menu_loop_patches(void)\r
990{\r
991 static int menu_sel = 0;\r
992 int inp;\r
993\r
994 for (;;)\r
995 {\r
996 draw_patchlist(menu_sel);\r
997 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);\r
998 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
999 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
1000 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
1001 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
1002 if (inp & PBTN_MOK) { // action\r
1003 if (menu_sel < PicoPatchCount)\r
1004 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
1005 else break;\r
1006 }\r
1007 if (inp & PBTN_MBACK)\r
1008 break;\r
1009 }\r
1010}\r
1011\r
1012// ------------ savestate loader ------------\r
1013\r
1014static int state_slot_flags = 0;\r
1015\r
1016static void state_check_slots(void)\r
1017{\r
1018 int slot;\r
1019\r
1020 state_slot_flags = 0;\r
1021\r
1022 for (slot = 0; slot < 10; slot++) {\r
1023 if (emu_check_save_file(slot))\r
1024 state_slot_flags |= 1 << slot;\r
1025 }\r
1026}\r
1027\r
1028static void draw_savestate_bg(int slot)\r
1029{\r
1030 struct PicoVideo tmp_pv;\r
1031 unsigned short tmp_cram[0x40];\r
1032 unsigned short tmp_vsram[0x40];\r
1033 void *tmp_vram;\r
1034 const char *fname;\r
1035\r
1036 fname = emu_get_save_fname(1, 0, slot);\r
1037 if (!fname) return;\r
1038\r
1039 tmp_vram = malloc(sizeof(Pico.vram));\r
1040 if (tmp_vram == NULL) return;\r
1041\r
1042 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r
1043 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r
1044 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r
1045 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r
1046\r
1047 PicoStateLoadVDP(fname);\r
1048\r
1049 /* do a frame and fetch menu bg */\r
1050 pemu_forced_frame(POPT_EN_SOFTSCALE);\r
1051 menu_enter(1);\r
1052\r
1053 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r
1054 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r
1055 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r
1056 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r
1057 free(tmp_vram);\r
1058}\r
1059\r
1060static void draw_savestate_menu(int menu_sel, int is_loading)\r
1061{\r
1062 int i, x, y, w, h;\r
1063\r
1064 if (state_slot_flags & (1 << menu_sel))\r
1065 draw_savestate_bg(menu_sel);\r
1066\r
1067 w = (13 + 2) * me_mfont_w;\r
1068 h = (1+2+10+1) * me_mfont_h;\r
1069 x = g_screen_width / 2 - w / 2;\r
1070 if (x < 0) x = 0;\r
1071 y = g_screen_height / 2 - h / 2;\r
1072 if (y < 0) y = 0;\r
1073\r
1074 plat_video_menu_begin();\r
1075\r
1076 text_out16(x, y, is_loading ? "Load state" : "Save state");\r
1077 y += 3 * me_mfont_h;\r
1078\r
1079 menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);\r
1080\r
1081 /* draw all 10 slots */\r
1082 for (i = 0; i < 10; i++, y += me_mfont_h)\r
1083 {\r
1084 text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
1085 }\r
1086 text_out16(x, y, "back");\r
1087\r
1088 plat_video_menu_end();\r
1089}\r
1090\r
1091static int menu_loop_savestate(int is_loading)\r
1092{\r
1093 static int menu_sel = 10;\r
1094 int menu_sel_max = 10;\r
1095 unsigned long inp = 0;\r
1096\r
1097 state_check_slots();\r
1098\r
1099 if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r
1100 menu_sel = menu_sel_max;\r
1101\r
1102 for (;;)\r
1103 {\r
1104 draw_savestate_menu(menu_sel, is_loading);\r
1105 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);\r
1106 if (inp & PBTN_UP) {\r
1107 do {\r
1108 menu_sel--;\r
1109 if (menu_sel < 0)\r
1110 menu_sel = menu_sel_max;\r
1111 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1112 }\r
1113 if (inp & PBTN_DOWN) {\r
1114 do {\r
1115 menu_sel++;\r
1116 if (menu_sel > menu_sel_max)\r
1117 menu_sel = 0;\r
1118 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1119 }\r
1120 if (inp & PBTN_MOK) { // save/load\r
1121 if (menu_sel < 10) {\r
1122 state_slot = menu_sel;\r
1123 if (emu_save_load_game(is_loading, 0)) {\r
1124 me_update_msg(is_loading ? "Load failed" : "Save failed");\r
1125 return 0;\r
1126 }\r
1127 return 1;\r
1128 }\r
1129 return 0;\r
1130 }\r
1131 if (inp & PBTN_MBACK)\r
1132 return 0;\r
1133 }\r
1134}\r
1135\r
1136// -------------- key config --------------\r
1137\r
1138static char *action_binds(int player_idx, int action_mask, int dev_id)\r
1139{\r
1140 int k, count, can_combo, type;\r
1141 const int *binds;\r
1142\r
1143 static_buff[0] = 0;\r
1144\r
1145 binds = in_get_dev_binds(dev_id);\r
1146 if (binds == NULL)\r
1147 return static_buff;\r
1148\r
1149 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
1150 can_combo = in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS);\r
1151\r
1152 type = IN_BINDTYPE_EMU;\r
1153 if (player_idx >= 0) {\r
1154 can_combo = 0;\r
1155 type = IN_BINDTYPE_PLAYER12;\r
1156 }\r
1157 if (player_idx == 1)\r
1158 action_mask <<= 16;\r
1159\r
1160 for (k = 0; k < count; k++)\r
1161 {\r
1162 const char *xname;\r
1163 int len;\r
1164\r
1165 if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r
1166 continue;\r
1167\r
1168 xname = in_get_key_name(dev_id, k);\r
1169 len = strlen(static_buff);\r
1170 if (len) {\r
1171 strncat(static_buff, can_combo ? " + " : ", ",\r
1172 sizeof(static_buff) - len - 1);\r
1173 len += can_combo ? 3 : 2;\r
1174 }\r
1175 strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r
1176 }\r
1177\r
1178 return static_buff;\r
1179}\r
1180\r
1181static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r
1182{\r
1183 const int *binds;\r
1184 int k, keys = 0;\r
1185 int count;\r
1186\r
1187 binds = in_get_dev_binds(dev_id);\r
1188 if (binds == NULL)\r
1189 return 0;\r
1190\r
1191 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
1192 for (k = 0; k < count; k++)\r
1193 {\r
1194 if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r
1195 keys++;\r
1196 }\r
1197\r
1198 return keys;\r
1199}\r
1200\r
1201static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r
1202 int sel, int dev_id, int dev_count, int is_bind)\r
1203{\r
1204 char buff[64], buff2[32];\r
1205 const char *dev_name;\r
1206 int x, y, w, i;\r
1207\r
1208 w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r
1209 x = g_screen_width / 2 - w / 2;\r
1210 y = (g_screen_height - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r
1211 if (x < me_mfont_w * 2)\r
1212 x = me_mfont_w * 2;\r
1213\r
1214 plat_video_menu_begin();\r
1215 if (player_idx >= 0)\r
1216 text_out16(x, y, "Player %i controls", player_idx + 1);\r
1217 else\r
1218 text_out16(x, y, "Emulator controls");\r
1219\r
1220 y += 2 * me_mfont_h;\r
1221 menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r
1222\r
1223 for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r
1224 text_out16(x, y, "%s : %s", opts[i].name,\r
1225 action_binds(player_idx, opts[i].mask, dev_id));\r
1226\r
1227 dev_name = in_get_dev_name(dev_id, 1, 1);\r
1228 w = strlen(dev_name) * me_mfont_w;\r
1229 if (w < 30 * me_mfont_w)\r
1230 w = 30 * me_mfont_w;\r
1231 if (w > g_screen_width)\r
1232 w = g_screen_width;\r
1233\r
1234 x = g_screen_width / 2 - w / 2;\r
1235\r
1236 if (!is_bind) {\r
1237 snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r
1238 snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r
1239 in_get_key_name(-1, -PBTN_MA2));\r
1240 text_out16(x, g_screen_height - 4 * me_mfont_h, buff);\r
1241 }\r
1242 else\r
1243 text_out16(x, g_screen_height - 4 * me_mfont_h, "Press a button to bind/unbind");\r
1244\r
1245 if (dev_count > 1) {\r
1246 text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name);\r
1247 text_out16(x, g_screen_height - 2 * me_mfont_h, "Press left/right for other devs");\r
1248 }\r
1249\r
1250 plat_video_menu_end();\r
1251}\r
1252\r
1253static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r
1254{\r
1255 int i, sel = 0, menu_sel_max = opt_cnt - 1;\r
1256 int dev_id, dev_count, kc, is_down, mkey;\r
1257 int unbind, bindtype, mask_shift;\r
1258\r
1259 for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r
1260 if (in_get_dev_name(i, 1, 0) != NULL) {\r
1261 dev_count++;\r
1262 if (dev_id < 0)\r
1263 dev_id = i;\r
1264 }\r
1265 }\r
1266\r
1267 if (dev_id == -1) {\r
1268 lprintf("no devs, can't do config\n");\r
1269 return;\r
1270 }\r
1271\r
1272 mask_shift = 0;\r
1273 if (player_idx == 1)\r
1274 mask_shift = 16;\r
1275 bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r
1276\r
1277 for (;;)\r
1278 {\r
1279 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r
1280 mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);\r
1281 switch (mkey) {\r
1282 case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r
1283 case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r
1284 case PBTN_LEFT:\r
1285 for (i = 0, dev_id--; i < IN_MAX_DEVS; i++, dev_id--) {\r
1286 if (dev_id < 0)\r
1287 dev_id = IN_MAX_DEVS - 1;\r
1288 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1289 break;\r
1290 }\r
1291 continue;\r
1292 case PBTN_RIGHT:\r
1293 for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r
1294 if (dev_id >= IN_MAX_DEVS)\r
1295 dev_id = 0;\r
1296 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1297 break;\r
1298 }\r
1299 continue;\r
1300 case PBTN_MBACK: return;\r
1301 case PBTN_MOK:\r
1302 if (sel >= opt_cnt)\r
1303 return;\r
1304 while (in_menu_wait_any(30) & PBTN_MOK);\r
1305 break;\r
1306 case PBTN_MA2:\r
1307 in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1308 continue;\r
1309 default:continue;\r
1310 }\r
1311\r
1312 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r
1313\r
1314 /* wait for some up event */\r
1315 for (is_down = 1; is_down; )\r
1316 kc = in_update_keycode(&dev_id, &is_down, -1);\r
1317\r
1318 i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1319 unbind = (i > 0);\r
1320\r
1321 /* allow combos if device supports them */\r
1322 if (i == 1 && bindtype == IN_BINDTYPE_EMU &&\r
1323 in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS))\r
1324 unbind = 0;\r
1325\r
1326 in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, unbind);\r
1327 }\r
1328}\r
1329\r
1330// PicoPad[] format: MXYZ SACB RLDU\r
1331me_bind_action me_ctrl_actions[15] =\r
1332{\r
1333 { "UP ", 0x0001 },\r
1334 { "DOWN ", 0x0002 },\r
1335 { "LEFT ", 0x0004 },\r
1336 { "RIGHT ", 0x0008 },\r
1337 { "A ", 0x0040 },\r
1338 { "B ", 0x0010 },\r
1339 { "C ", 0x0020 },\r
1340 { "A turbo", 0x4000 },\r
1341 { "B turbo", 0x1000 },\r
1342 { "C turbo", 0x2000 },\r
1343 { "START ", 0x0080 },\r
1344 { "MODE ", 0x0800 },\r
1345 { "X ", 0x0400 },\r
1346 { "Y ", 0x0200 },\r
1347 { "Z ", 0x0100 }\r
1348};\r
1349\r
1350me_bind_action emuctrl_actions[] =\r
1351{\r
1352 { "Load State ", PEV_STATE_LOAD },\r
1353 { "Save State ", PEV_STATE_SAVE },\r
1354 { "Prev Save Slot ", PEV_SSLOT_PREV },\r
1355 { "Next Save Slot ", PEV_SSLOT_NEXT },\r
1356 { "Switch Renderer ", PEV_SWITCH_RND },\r
1357 { "Volume Down ", PEV_VOL_DOWN },\r
1358 { "Volume Up ", PEV_VOL_UP },\r
1359 { "Fast forward ", PEV_FF },\r
1360 { "Enter Menu ", PEV_MENU },\r
1361 { "Pico Next page ", PEV_PICO_PNEXT },\r
1362 { "Pico Prev page ", PEV_PICO_PPREV },\r
1363 { "Pico Switch input", PEV_PICO_SWINP },\r
1364 { NULL, 0 }\r
1365};\r
1366\r
1367static int key_config_loop_wrap(menu_id id, int keys)\r
1368{\r
1369 switch (id) {\r
1370 case MA_CTRL_PLAYER1:\r
1371 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);\r
1372 break;\r
1373 case MA_CTRL_PLAYER2:\r
1374 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);\r
1375 break;\r
1376 case MA_CTRL_EMU:\r
1377 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);\r
1378 break;\r
1379 default:\r
1380 break;\r
1381 }\r
1382 return 0;\r
1383}\r
1384\r
1385static const char *mgn_dev_name(menu_id id, int *offs)\r
1386{\r
1387 const char *name = NULL;\r
1388 static int it = 0;\r
1389\r
1390 if (id == MA_CTRL_DEV_FIRST)\r
1391 it = 0;\r
1392\r
1393 for (; it < IN_MAX_DEVS; it++) {\r
1394 name = in_get_dev_name(it, 1, 1);\r
1395 if (name != NULL)\r
1396 break;\r
1397 }\r
1398\r
1399 it++;\r
1400 return name;\r
1401}\r
1402\r
1403static int mh_saveloadcfg(menu_id id, int keys);\r
1404static const char *mgn_savecfg(menu_id id, int *offs);\r
1405\r
1406static menu_entry e_menu_keyconfig[] =\r
1407{\r
1408 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),\r
1409 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),\r
1410 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),\r
1411 mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),\r
1412 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),\r
1413 mee_handler_mkname_id(MA_OPT_SAVECFG, mh_saveloadcfg, mgn_savecfg),\r
1414 mee_handler_id("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg),\r
1415 mee_label (""),\r
1416 mee_label ("Input devices:"),\r
1417 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),\r
1418 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1419 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1420 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1421 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1422 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1423 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1424 mee_end,\r
1425};\r
1426\r
1427static int menu_loop_keyconfig(menu_id id, int keys)\r
1428{\r
1429 static int sel = 0;\r
1430\r
1431 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);\r
1432 me_loop(e_menu_keyconfig, &sel, NULL);\r
1433 return 0;\r
1434}\r
1435\r
1436// ------------ SCD options menu ------------\r
1437\r
1438static const char *mgn_cdopt_ra(menu_id id, int *offs)\r
1439{\r
1440 *offs = -5;\r
1441 if (PicoCDBuffers <= 0)\r
1442 return " OFF";\r
1443 sprintf(static_buff, "%5iK", PicoCDBuffers * 2);\r
1444 return static_buff;\r
1445}\r
1446\r
1447static int mh_cdopt_ra(menu_id id, int keys)\r
1448{\r
1449 if (keys & PBTN_LEFT) {\r
1450 PicoCDBuffers >>= 1;\r
1451 if (PicoCDBuffers < 2)\r
1452 PicoCDBuffers = 0;\r
1453 } else {\r
1454 if (PicoCDBuffers <= 0)\r
1455 PicoCDBuffers = 1;\r
1456 PicoCDBuffers <<= 1;\r
1457 if (PicoCDBuffers > 8*1024)\r
1458 PicoCDBuffers = 8*1024; // 16M\r
1459 }\r
1460 return 0;\r
1461}\r
1462\r
1463static menu_entry e_menu_cd_options[] =\r
1464{\r
1465 mee_onoff("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS),\r
1466 mee_onoff("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA),\r
1467 mee_onoff("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM),\r
1468 mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),\r
1469 mee_onoff("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART),\r
1470 mee_onoff("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX),\r
1471 mee_onoff("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC),\r
1472 mee_end,\r
1473};\r
1474\r
1475static int menu_loop_cd_options(menu_id id, int keys)\r
1476{\r
1477 static int sel = 0;\r
1478 me_loop(e_menu_cd_options, &sel, NULL);\r
1479 return 0;\r
1480}\r
1481\r
1482// ------------ 32X options menu ------------\r
1483\r
1484static menu_entry e_menu_32x_options[] =\r
1485{\r
1486 mee_onoff("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X),\r
1487 mee_onoff("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM),\r
1488 mee_end,\r
1489};\r
1490\r
1491static int menu_loop_32x_options(menu_id id, int keys)\r
1492{\r
1493 static int sel = 0;\r
1494 me_loop(e_menu_32x_options, &sel, NULL);\r
1495 return 0;\r
1496}\r
1497\r
1498// ------------ adv options menu ------------\r
1499\r
1500static menu_entry e_menu_adv_options[] =\r
1501{\r
1502 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),\r
1503 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),\r
1504 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),\r
1505 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),\r
1506 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),\r
1507 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),\r
1508 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),\r
1509 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),\r
1510 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),\r
1511 MENU_GP2X_OPTIONS_ADV\r
1512 mee_end,\r
1513};\r
1514\r
1515static int menu_loop_adv_options(menu_id id, int keys)\r
1516{\r
1517 static int sel = 0;\r
1518 me_loop(e_menu_adv_options, &sel, NULL);\r
1519 return 0;\r
1520}\r
1521\r
1522// ------------ gfx options menu ------------\r
1523\r
1524static int mh_opt_render(menu_id id, int keys)\r
1525{\r
1526 plat_video_toggle_renderer((keys & PBTN_RIGHT) ? 1 : 0, 0, 1);\r
1527 return 0;\r
1528}\r
1529\r
1530static menu_entry e_menu_gfx_options[] =\r
1531{\r
1532 mee_cust ("Renderer", MA_OPT_RENDERER, mh_opt_render, mgn_opt_renderer),\r
1533 MENU_GP2X_OPTIONS_GFX\r
1534 mee_end,\r
1535};\r
1536\r
1537static int menu_loop_gfx_options(menu_id id, int keys)\r
1538{\r
1539 static int sel = 0;\r
1540 me_loop(e_menu_gfx_options, &sel, NULL);\r
1541 return 0;\r
1542}\r
1543\r
1544// ------------ options menu ------------\r
1545\r
1546static menu_entry e_menu_options[];\r
1547\r
1548static int sndrate_prevnext(int rate, int dir)\r
1549{\r
1550 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
1551 int i;\r
1552\r
1553 for (i = 0; i < 5; i++)\r
1554 if (rates[i] == rate) break;\r
1555\r
1556 i += dir ? 1 : -1;\r
1557 if (i > 4) {\r
1558 if (!(PicoOpt & POPT_EN_STEREO)) {\r
1559 PicoOpt |= POPT_EN_STEREO;\r
1560 return rates[0];\r
1561 }\r
1562 return rates[4];\r
1563 }\r
1564 if (i < 0) {\r
1565 if (PicoOpt & POPT_EN_STEREO) {\r
1566 PicoOpt &= ~POPT_EN_STEREO;\r
1567 return rates[4];\r
1568 }\r
1569 return rates[0];\r
1570 }\r
1571 return rates[i];\r
1572}\r
1573\r
1574static void region_prevnext(int right)\r
1575{\r
1576 // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
1577 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
1578 int i;\r
1579\r
1580 if (right) {\r
1581 if (!PicoRegionOverride) {\r
1582 for (i = 0; i < 6; i++)\r
1583 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1584 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
1585 else PicoRegionOverride=1;\r
1586 }\r
1587 else\r
1588 PicoRegionOverride <<= 1;\r
1589 if (PicoRegionOverride > 8)\r
1590 PicoRegionOverride = 8;\r
1591 } else {\r
1592 if (!PicoRegionOverride) {\r
1593 for (i = 0; i < 6; i++)\r
1594 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1595 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
1596 }\r
1597 else\r
1598 PicoRegionOverride >>= 1;\r
1599 }\r
1600}\r
1601\r
1602static int mh_opt_misc(menu_id id, int keys)\r
1603{\r
1604 int i;\r
1605\r
1606 switch (id) {\r
1607 case MA_OPT_SOUND_QUALITY:\r
1608 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
1609 break;\r
1610 case MA_OPT_REGION:\r
1611 region_prevnext(keys & PBTN_RIGHT);\r
1612 break;\r
1613 case MA_OPT_CONFIRM_STATES:\r
1614 i = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r
1615 i += (keys & PBTN_LEFT) ? -1 : 1;\r
1616 if (i < 0) i = 0; else if (i > 3) i = 3;\r
1617 i |= i << 1; i &= ~2;\r
1618 currentConfig.EmuOpt &= ~0xa00;\r
1619 currentConfig.EmuOpt |= i << 9;\r
1620 break;\r
1621 default:\r
1622 break;\r
1623 }\r
1624 return 0;\r
1625}\r
1626\r
1627static int mh_saveloadcfg(menu_id id, int keys)\r
1628{\r
1629 int ret;\r
1630\r
1631 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
1632 config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
1633 if (config_slot < 0) config_slot = 9;\r
1634 else if (config_slot > 9) config_slot = 0;\r
1635 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1636 return 0;\r
1637 }\r
1638\r
1639 switch (id) {\r
1640 case MA_OPT_SAVECFG:\r
1641 case MA_OPT_SAVECFG_GAME:\r
1642 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
1643 me_update_msg("config saved");\r
1644 else\r
1645 me_update_msg("failed to write config");\r
1646 break;\r
1647 case MA_OPT_LOADCFG:\r
1648 ret = emu_read_config(1, 1);\r
1649 if (!ret) ret = emu_read_config(0, 1);\r
1650 if (ret) me_update_msg("config loaded");\r
1651 else me_update_msg("failed to load config");\r
1652 break;\r
1653 default:\r
1654 return 0;\r
1655 }\r
1656\r
1657 return 1;\r
1658}\r
1659\r
1660static int mh_restore_defaults(menu_id id, int keys)\r
1661{\r
1662 emu_set_defconfig();\r
1663 me_update_msg("defaults restored");\r
1664 return 1;\r
1665}\r
1666\r
1667static const char *mgn_opt_fskip(menu_id id, int *offs)\r
1668{\r
1669 if (currentConfig.Frameskip < 0)\r
1670 return "Auto";\r
1671 sprintf(static_buff, "%d", currentConfig.Frameskip);\r
1672 return static_buff;\r
1673}\r
1674\r
1675static const char *mgn_opt_sound(menu_id id, int *offs)\r
1676{\r
1677 const char *str2;\r
1678 *offs = -8;\r
1679 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
1680 sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
1681 return static_buff;\r
1682}\r
1683\r
1684static const char *mgn_opt_region(menu_id id, int *offs)\r
1685{\r
1686 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
1687 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
1688 int code = PicoRegionOverride;\r
1689 int u, i = 0;\r
1690\r
1691 *offs = -6;\r
1692 if (code) {\r
1693 code <<= 1;\r
1694 while ((code >>= 1)) i++;\r
1695 if (i > 4)\r
1696 return "unknown";\r
1697 return names[i];\r
1698 } else {\r
1699 strcpy(static_buff, "Auto:");\r
1700 for (u = 0; u < 3; u++) {\r
1701 code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
1702 for (i = 0; code; code >>= 1, i++)\r
1703 ;\r
1704 strcat(static_buff, names_short[i]);\r
1705 }\r
1706 return static_buff;\r
1707 }\r
1708}\r
1709\r
1710static const char *mgn_opt_c_saves(menu_id id, int *offs)\r
1711{\r
1712 switch ((currentConfig.EmuOpt >> 9) & 5) {\r
1713 default: return "OFF";\r
1714 case 1: return "writes";\r
1715 case 4: return "loads";\r
1716 case 5: return "both";\r
1717 }\r
1718}\r
1719\r
1720static const char *mgn_savecfg(menu_id id, int *offs)\r
1721{\r
1722 strcpy(static_buff, "Save global config");\r
1723 if (config_slot != 0)\r
1724 sprintf(static_buff + strlen(static_buff), " (profile: %i)", config_slot);\r
1725 return static_buff;\r
1726}\r
1727\r
1728static const char *mgn_loadcfg(menu_id id, int *offs)\r
1729{\r
1730 sprintf(static_buff, "Load cfg from profile %i", config_slot);\r
1731 return static_buff;\r
1732}\r
1733\r
1734static menu_entry e_menu_options[] =\r
1735{\r
1736 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),\r
1737 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
1738 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),\r
1739 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),\r
1740 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),\r
1741 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
1742 mee_cust ("Confirm savestate", MA_OPT_CONFIRM_STATES,mh_opt_misc, mgn_opt_c_saves),\r
1743 mee_range (cpu_clk_name, MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 900),\r
1744 mee_handler ("[Display options]", menu_loop_gfx_options),\r
1745 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),\r
1746 mee_handler ("[32X options]", menu_loop_32x_options),\r
1747 mee_handler ("[Advanced options]", menu_loop_adv_options),\r
1748 mee_handler_mkname_id(MA_OPT_SAVECFG, mh_saveloadcfg, mgn_savecfg),\r
1749 mee_handler_id("Save cfg for current game only", MA_OPT_SAVECFG_GAME, mh_saveloadcfg),\r
1750 mee_handler_mkname_id(MA_OPT_LOADCFG, mh_saveloadcfg, mgn_loadcfg),\r
1751 mee_handler ("Restore defaults", mh_restore_defaults),\r
1752 mee_end,\r
1753};\r
1754\r
1755static int menu_loop_options(menu_id id, int keys)\r
1756{\r
1757 static int sel = 0;\r
1758\r
1759 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
1760 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1761\r
1762 me_loop(e_menu_options, &sel, NULL);\r
1763\r
1764 return 0;\r
1765}\r
1766\r
1767// ------------ debug menu ------------\r
1768\r
1769#include <pico/debug.h>\r
1770\r
1771extern void SekStepM68k(void);\r
1772\r
1773static void mplayer_loop(void)\r
1774{\r
1775 pemu_sound_start();\r
1776\r
1777 while (1)\r
1778 {\r
1779 PDebugZ80Frame();\r
1780 if (in_menu_wait_any(0) & PBTN_MA3)\r
1781 break;\r
1782 pemu_sound_wait();\r
1783 }\r
1784\r
1785 pemu_sound_stop();\r
1786}\r
1787\r
1788static void draw_text_debug(const char *str, int skip, int from)\r
1789{\r
1790 const char *p;\r
1791 int line;\r
1792\r
1793 p = str;\r
1794 while (skip-- > 0)\r
1795 {\r
1796 while (*p && *p != '\n')\r
1797 p++;\r
1798 if (*p == 0 || p[1] == 0)\r
1799 return;\r
1800 p++;\r
1801 }\r
1802\r
1803 str = p;\r
1804 for (line = from; line < g_screen_height / me_sfont_h; line++)\r
1805 {\r
1806 smalltext_out16(1, line * me_sfont_h, str, 0xffff);\r
1807 while (*p && *p != '\n')\r
1808 p++;\r
1809 if (*p == 0)\r
1810 break;\r
1811 p++; str = p;\r
1812 }\r
1813}\r
1814\r
1815#ifdef __GNUC__\r
1816#define COMPILER "gcc " __VERSION__\r
1817#else\r
1818#define COMPILER\r
1819#endif\r
1820\r
1821static void draw_frame_debug(void)\r
1822{\r
1823 char layer_str[48] = "layers: ";\r
1824 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r
1825 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r
1826 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
1827 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r
1828 if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);\r
1829\r
1830 memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
1831 pemu_forced_frame(0);\r
1832 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);\r
1833 smalltext_out16(4, g_screen_height - me_sfont_h, layer_str, 0xffff);\r
1834}\r
1835\r
1836static void debug_menu_loop(void)\r
1837{\r
1838 int inp, mode = 0;\r
1839 int spr_offs = 0, dumped = 0;\r
1840 char *tmp;\r
1841\r
1842 while (1)\r
1843 {\r
1844 switch (mode)\r
1845 {\r
1846 case 0: plat_video_menu_begin();\r
1847 tmp = PDebugMain();\r
1848 plat_debug_cat(tmp);\r
1849 draw_text_debug(tmp, 0, 0);\r
1850 if (dumped) {\r
1851 smalltext_out16(g_screen_width - 6 * me_sfont_h,\r
1852 g_screen_height - me_mfont_h, "dumped", 0xffff);\r
1853 dumped = 0;\r
1854 }\r
1855 break;\r
1856 case 1: draw_frame_debug(); break;\r
1857 case 2: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
1858 pemu_forced_frame(0);\r
1859 menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);\r
1860 PDebugShowSpriteStats((unsigned short *)g_screen_ptr + (g_screen_height/2 - 240/2)*g_screen_width +\r
1861 g_screen_width/2 - 320/2, g_screen_width); break;\r
1862 case 3: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
1863 PDebugShowPalette(g_screen_ptr, g_screen_width);\r
1864 PDebugShowSprite((unsigned short *)g_screen_ptr + g_screen_width*120 + g_screen_width/2 + 16,\r
1865 g_screen_width, spr_offs);\r
1866 draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
1867 break;\r
1868 case 4: plat_video_menu_begin();\r
1869 tmp = PDebug32x();\r
1870 draw_text_debug(tmp, 0, 0);\r
1871 break;\r
1872 }\r
1873 plat_video_menu_end();\r
1874\r
1875 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |\r
1876 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
1877 if (inp & PBTN_MBACK) return;\r
1878 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }\r
1879 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }\r
1880 switch (mode)\r
1881 {\r
1882 case 0:\r
1883 if (inp & PBTN_MOK)\r
1884 PDebugCPUStep();\r
1885 if (inp & PBTN_MA3) {\r
1886 while (inp & PBTN_MA3)\r
1887 inp = in_menu_wait_any(-1);\r
1888 mplayer_loop();\r
1889 }\r
1890 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {\r
1891 mkdir("dumps", 0777);\r
1892 PDebugDumpMem();\r
1893 while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);\r
1894 dumped = 1;\r
1895 }\r
1896 break;\r
1897 case 1:\r
1898 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r
1899 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
1900 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
1901 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
1902 if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;\r
1903 if (inp & PBTN_MOK) {\r
1904 PsndOut = NULL; // just in case\r
1905 PicoSkipFrame = 1;\r
1906 PicoFrame();\r
1907 PicoSkipFrame = 0;\r
1908 while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);\r
1909 }\r
1910 break;\r
1911 case 3:\r
1912 if (inp & PBTN_DOWN) spr_offs++;\r
1913 if (inp & PBTN_UP) spr_offs--;\r
1914 if (spr_offs < 0) spr_offs = 0;\r
1915 break;\r
1916 }\r
1917 }\r
1918}\r
1919\r
1920// ------------ main menu ------------\r
1921\r
1922static char *romsel_run(void)\r
1923{\r
1924 char *ret, *sel_name;\r
1925\r
1926 sel_name = malloc(sizeof(rom_fname_loaded));\r
1927 if (sel_name == NULL)\r
1928 return NULL;\r
1929 strcpy(sel_name, rom_fname_loaded);\r
1930\r
1931 ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));\r
1932 free(sel_name);\r
1933 return ret;\r
1934}\r
1935\r
1936static int main_menu_handler(menu_id id, int keys)\r
1937{\r
1938 char *ret_name;\r
1939\r
1940 switch (id)\r
1941 {\r
1942 case MA_MAIN_RESUME_GAME:\r
1943 if (rom_loaded)\r
1944 return 1;\r
1945 break;\r
1946 case MA_MAIN_SAVE_STATE:\r
1947 if (rom_loaded)\r
1948 return menu_loop_savestate(0);\r
1949 break;\r
1950 case MA_MAIN_LOAD_STATE:\r
1951 if (rom_loaded)\r
1952 return menu_loop_savestate(1);\r
1953 break;\r
1954 case MA_MAIN_RESET_GAME:\r
1955 if (rom_loaded) {\r
1956 emu_reset_game();\r
1957 return 1;\r
1958 }\r
1959 break;\r
1960 case MA_MAIN_LOAD_ROM:\r
1961 ret_name = romsel_run();\r
1962 if (ret_name != NULL) {\r
1963 lprintf("selected file: %s\n", ret_name);\r
1964 engineState = PGS_ReloadRom;\r
1965 return 1;\r
1966 }\r
1967 break;\r
1968 case MA_MAIN_CREDITS:\r
1969 draw_menu_credits();\r
1970 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);\r
1971 break;\r
1972 case MA_MAIN_EXIT:\r
1973 engineState = PGS_Quit;\r
1974 return 1;\r
1975 case MA_MAIN_PATCHES:\r
1976 if (rom_loaded && PicoPatches) {\r
1977 menu_loop_patches();\r
1978 PicoPatchApply();\r
1979 me_update_msg("Patches applied");\r
1980 }\r
1981 break;\r
1982 default:\r
1983 lprintf("%s: something unknown selected\n", __FUNCTION__);\r
1984 break;\r
1985 }\r
1986\r
1987 return 0;\r
1988}\r
1989\r
1990static menu_entry e_menu_main[] =\r
1991{\r
1992 mee_label ("PicoDrive " VERSION),\r
1993 mee_label (""),\r
1994 mee_label (""),\r
1995 mee_label (""),\r
1996 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),\r
1997 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),\r
1998 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),\r
1999 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),\r
2000 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),\r
2001 mee_handler_id("Change options", MA_MAIN_OPTIONS, menu_loop_options),\r
2002 mee_handler_id("Configure controls", MA_MAIN_OPTIONS, menu_loop_keyconfig),\r
2003 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),\r
2004 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),\r
2005 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),\r
2006 mee_end,\r
2007};\r
2008\r
2009void menu_loop(void)\r
2010{\r
2011 static int sel = 0;\r
2012\r
2013 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);\r
2014 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);\r
2015 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);\r
2016 me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);\r
2017 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);\r
2018\r
2019 menu_enter(rom_loaded);\r
2020 in_set_blocking(1);\r
2021 me_loop(e_menu_main, &sel, menu_main_plat_draw);\r
2022\r
2023 if (rom_loaded) {\r
2024 if (engineState == PGS_Menu)\r
2025 engineState = PGS_Running;\r
2026 /* wait until menu, ok, back is released */\r
2027 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))\r
2028 ;\r
2029 }\r
2030\r
2031 in_set_blocking(0);\r
2032}\r
2033\r
2034// --------- CD tray close menu ----------\r
2035\r
2036static int mh_tray_load_cd(menu_id id, int keys)\r
2037{\r
2038 char *ret_name;\r
2039\r
2040 ret_name = romsel_run();\r
2041 if (ret_name == NULL)\r
2042 return 0;\r
2043\r
2044 engineState = PGS_RestartRun;\r
2045 return emu_swap_cd(ret_name);\r
2046}\r
2047\r
2048static int mh_tray_nothing(menu_id id, int keys)\r
2049{\r
2050 return 1;\r
2051}\r
2052\r
2053static menu_entry e_menu_tray[] =\r
2054{\r
2055 mee_label ("The CD tray has opened."),\r
2056 mee_label (""),\r
2057 mee_label (""),\r
2058 mee_handler("Load CD image", mh_tray_load_cd),\r
2059 mee_handler("Insert nothing", mh_tray_nothing),\r
2060 mee_end,\r
2061};\r
2062\r
2063int menu_loop_tray(void)\r
2064{\r
2065 int ret = 1, sel = 0;\r
2066\r
2067 menu_enter(rom_loaded);\r
2068\r
2069 in_set_blocking(1);\r
2070 me_loop(e_menu_tray, &sel, NULL);\r
2071\r
2072 if (engineState != PGS_RestartRun) {\r
2073 engineState = PGS_RestartRun;\r
2074 ret = 0; /* no CD inserted */\r
2075 }\r
2076\r
2077 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
2078 in_set_blocking(0);\r
2079\r
2080 return ret;\r
2081}\r
2082\r
2083#endif // !UIQ3\r
2084\r
2085void me_update_msg(const char *msg)\r
2086{\r
2087 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));\r
2088 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;\r
2089\r
2090 menu_error_time = plat_get_ticks_ms();\r
2091 lprintf("msg: %s\n", menu_error_msg);\r
2092}\r
2093\r
2094// ------------ util ------------\r
2095\r
2096/* GP2X/wiz for now, probably extend later */\r
2097void menu_plat_setup(int is_wiz)\r
2098{\r
2099 int i;\r
2100\r
2101 if (!is_wiz) {\r
2102 me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);\r
2103 i = me_id2offset(e_menu_gfx_options, MA_OPT_TEARING_FIX);\r
2104 e_menu_gfx_options[i].need_to_save = 0;\r
2105 return;\r
2106 }\r
2107\r
2108 me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);\r
2109 me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);\r
2110 me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);\r
2111\r
2112 i = me_id2offset(e_menu_gfx_options, MA_OPT_SCALING);\r
2113 e_menu_gfx_options[i].max = 1; /* only off and sw */\r
2114 i = me_id2offset(e_menu_gfx_options, MA_OPT_ARM940_SOUND);\r
2115 e_menu_gfx_options[i].need_to_save = 0;\r
2116}\r
2117\r
2118/* hidden options for config engine only */\r
2119static menu_entry e_menu_hidden[] =\r
2120{\r
2121 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),\r
2122 mee_end,\r
2123};\r
2124\r
2125static menu_entry *e_menu_table[] =\r
2126{\r
2127 e_menu_options,\r
2128 e_menu_gfx_options,\r
2129 e_menu_adv_options,\r
2130 e_menu_cd_options,\r
2131 e_menu_32x_options,\r
2132 e_menu_keyconfig,\r
2133 e_menu_hidden,\r
2134};\r
2135\r
2136static menu_entry *me_list_table = NULL;\r
2137static menu_entry *me_list_i = NULL;\r
2138\r
2139menu_entry *me_list_get_first(void)\r
2140{\r
2141 me_list_table = me_list_i = e_menu_table[0];\r
2142 return me_list_i;\r
2143}\r
2144\r
2145menu_entry *me_list_get_next(void)\r
2146{\r
2147 int i;\r
2148\r
2149 me_list_i++;\r
2150 if (me_list_i->name != NULL)\r
2151 return me_list_i;\r
2152\r
2153 for (i = 0; i < array_size(e_menu_table); i++)\r
2154 if (me_list_table == e_menu_table[i])\r
2155 break;\r
2156\r
2157 if (i + 1 < array_size(e_menu_table))\r
2158 me_list_table = me_list_i = e_menu_table[i + 1];\r
2159 else\r
2160 me_list_table = me_list_i = NULL;\r
2161\r
2162 return me_list_i;\r
2163}\r
2164\r
fast MegaDrive/MegaCD/32X emulator